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Toshiba TN61X81-- No BLUE after STK392-110 replaced    
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manila101



Joined: 28 Jul 2009
Posts: 6
Location: usa

PostPosted: Mon Sep 21, 2009 8:20 pm    Post subject: Toshiba TN61X81-- No BLUE after STK392-110 replaced Reply with quote

Hello,

Before the TV had 3D effect in and out, then sometime shutdown itself while watching..

After reading on some post about convergence problem... I decided to replace the 2 STK392-110 ( I did not replace the resistors, one... the repair kit came with the resistors were wrong value and wattage... two I ohm the resistors on the board and they are in values, also pico fuses Not open).
The problem now, when I try to converge it thru remote control menu, all I see is RED and Greenish on the cross.. The BLUE is missing. I heard a Loud POP sound inside the TV before the convergence problem.. Is there problem some where else.. Power supply, chroma, etc.. I also replced the Vertical output IC.. Please help.. Sad Sad
Thanks alot
Google

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JTS1957



Joined: 21 Jan 2009
Posts: 2395
Location: Far, Far Away

PostPosted: Mon Sep 21, 2009 9:14 pm    Post subject: Reply with quote

Do all three tubes light? Swap blue CRT board with green. Wink
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